In this dataset, we are able to add an additional quantitative measure of accuracy that uses the expert-curated ground truth identification of GA regions. We calculate the dice coefficient between the labels for each pixel belonging to the GA region or not and the predicted labels for each method  [1]}. In all methods, we select one segment as the prediction for the GA region via the median pixel method discussed above. As we can see in Table REF , our method produces a vastly superior dice coefficient on this dataset as compared to the baselines.
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